Constantly move your Barracks' rally points. Positioning your soldiers behind a Necromancer’s skeletons or in the range of a Crossbow Fort’s Falconer bonus can double their effectiveness.
Let me ask you a question: Have you ever actually played a hacked game to completion? Most people don’t. They install it, play for 20 minutes with infinite health, yawn, and uninstall it. Why? Because a game without struggle is a movie with no conflict.
Focusing on specific tower upgrades in the star menu allows for tailoring defenses to personal playstyles, such as prioritizing powerful artillery or high-damage archers.